Established in 1923, Struthers-Dunn is one of the oldest and most respected relay manufacturers in the world. Since then their products continue to be recognized for their rugged or “overbuilt” design, high quality, and exceptional reliability. Struthers-Dunn relays are utilized in virtually every major industrial/commercial application in today’s marketplace.

Their products are primarily utilized in traffic signal, power generation and distribution, factory automation, elevators, cranes, hoists, motor control, and water /waste water treatment applications.

They are committed to providing their customers with a high level of customer service, technical support, application consultation, and specialized product design to meet those unique application requirements. As one of the last remaining U.S. manufacturers of Power Relays and Contactors, they have a unique advantage in the ability to produce custom design relays for customers.

They are undertaking an aggressive and innovative approach to new product development. This approach will continue to their efforts to ensure they will always be their first choice for existing or new business.